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Bug #21175

closed

Range#max called on a beginles Integer Range with excluded end raises TypeError

Added by andrykonchin (Andrew Konchin) 6 days ago. Updated 5 days ago.

Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
3.4.2
Backport:
3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
[ruby-core:121253]

Description

I would expect that for a Range with Integer right boundary end - 1 is returned:

(nil...10).max
# => (irb):1:in 'Range#max': cannot exclude end value with non Integer begin value (TypeError)

#max works well with non-nil begin:

(1...10).max
# => 9

Related issue - https://bugs.ruby-lang.org/issues/17034

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 #1

Updated by andrykonchin (Andrew Konchin) 6 days ago

  • Description updated (diff)
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 #2

Updated by andrykonchin (Andrew Konchin) 5 days ago

  • Description updated (diff)
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 #3

Updated by andrykonchin (Andrew Konchin) 5 days ago

  • Description updated (diff)
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 #5

Updated by nobu (Nobuyoshi Nakada) 5 days ago

  • Status changed from Open to Closed

Applied in changeset git|cbe3156f82ee8b68e734be58badb9b6a3adc8aa6.

[Bug #21174] [Bug #21175] Fix Range#max on beginless integer range

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